Premium Titanium Design

Apple Watch Ultra 4 features an aerospace-grade titanium case available in natural and black finishes. Its rugged construction is paired with a sapphire crystal display for durability in demanding conditions.

Advanced Health Sensing System

The all-new Health Sensing System uses redesigned optical and electrical sensors with larger, more power-efficient LEDs to deliver richer heart data and deeper health and fitness insights.

Readiness and Recovery Insights

A new readiness score helps you understand your capacity for activity by analyzing recent activity, sleep, and vital metrics. Frequent heart rate variability measurements provide additional insights into stress and recovery.

Long Battery Life and Fast Charging

Designed for endurance, Apple Watch Ultra 4 delivers up to 50 hours of normal use and supports extended workout tracking. Fast charging provides up to 18 hours of use from a 15-minute charge.

Precision Running Performance

Built for athletes, Ultra 4 features precision dual-frequency GPS and advanced running tools including running power, cadence, Heart Rate Zones, Custom Workouts, training load tracking, Race Route, and Pacer.

Comprehensive Health Tracking

Monitor sleep quality with sleep scoring, track blood oxygen levels, generate ECG readings, view heart rate information, and receive notifications related to heart rhythm and heart rate trends.

Adventure-Ready Features

Whether hiking or exploring off-grid locations, Ultra 4 includes a powerful compass, Backtrack navigation, waypoints, hiking metrics, and a full dive computer experience to support outdoor adventures.

Water and Dust Resistance

Engineered for challenging environments, Apple Watch Ultra 4 is rated WR100 for water resistance, suitable for recreational scuba diving to 40 meters and high-speed water sports, and is also rated IP6X for dust resistance.

Customizable Action Button

The Action button offers quick access to customizable functions such as starting workouts, marking segments, advancing intervals, and activating the flashlight with precise physical control.

Specifications :

General

Series: Ultra 4
Type: Apple Watch

Display

Size: 49 mm
Display Type: Always-On Retina display with wide-angle OLEDs and LTPO3
Resolution: 422 x 514

Features

Controls:
- Customizable Action button
- Digital Crown with haptic feedback
- Side button
- Single tap, double tap, and wrist flick gestures
- Siri powered by Apple Intelligence
Waterproof: Water resistance 100m (swim, snorkel, scuba, high-speed water sports) under ISO standard 22810:2010 | Dust resistance IP6X under IEC 60529

Connectivity

Connectivity: GPS + Cellular
WiFi: Wi-Fi 4 (802.11n)
Bluetooth Version: Bluetooth 5.3

Sensors

Sensors:
- 3rd-generation electrical heart sensor
- Always-on optical heart sensor
- Blood oxygen sensor
- Temperature sensor
- Depth gauge
- Water temperature sensor
- Compass
- Always-on altimeter
- High-g accelerometer
- High dynamic range gyroscope
- Ambient light sensor

Physical

Band: Burgundy Trail Loop
Band Size: S/M
Case: Black Titanium

Processor & Storage

Storage Size: 64 GB
Processor: S11 chip with 64-bit dual-core processor, 4-core Neural Engine
OS: watchOS

Battery

Battery life: Multiday battery life, up to 50 hours of normal use
Battery Type: Built-in rechargeable lithium-ion battery
Charging Mode: Up to 80% charge in about 45 minutes

Weight

Weight: 63.1 g

Dimensions

Depth: 12 mm
Height: 49 mm
Width: 44 mm

What's in the Box:

Apple Watch Ultra 4
Band
Apple Watch Magnetic Fast Charger to USB-C Cable (1m)